Hole saws can cut very hard materials, including hardened steel, cast iron, bricks, etc. The carbon steel shaft is matched with a centering drill. The Morse hole saw can be used for any professional and commonly used electric drill.
Morse saw blade---hole saw
Bimetal standard hole saw
It can cut all machinable metals, wood, nailed wood, plastic, chemical fiber glass, drywall, fiberboard and composite materials including stainless steel. The standard cutting depth is 1-1/2", and the workpiece with a size of 2*4’S can be cut. It is necessary to configure a shaft for operation.
Bimetal hole saw
It can cut all machinable metals, wood, nailed wood, plastic, chemical fiber glass, drywall, fiberboard and composite materials including stainless steel. The standard cutting depth is 1-1/2", and the workpiece with a size of 2*4'S can be cut. No additional shaft is required for operation.

Bimetal Deep Load Hole Saw
The scope of application is the same as Master Cobalt® bimetal standard hole saw. But the cutting depth is larger, reaching 1-7/8". It also needs to be equipped with a shaft for operation. Real McCoy® TAD bimetal deep cutting hole saw
The scope of application is the same as that of Real McCoy® bimetal TA hole saw. But the cutting depth is larger, reaching 1-7/8". No need to configure the shaft for operation.
Tungsten Carbide Hole Saw
It can cut wood, plastic, aluminum, steel, chemical fiber glass, drywall, fiberboard, plaster, ceramic tiles, and work surfaces without nails. Compared with the bimetal hole saw, it has a coarse pitch, which is suitable for high-speed cutting of soft materials, but not suitable for cutting pipe fittings. The standard cutting depth is 1-1/2". Need to configure the shaft for operation.
The kit includes various sizes of hole saws commonly used by Real McCoy® professionals, and is easy to carry.
Tungsten Carbide Hole Saw
It can cut very hard materials, including hardened steel, cast iron, bricks, slag briquettes, ceramics, foam glass, chemical fiber glass, composite materials, computer room floors, cement, ceramic tiles. The standard cutting depth is 1-1/2"; it needs to be equipped with a shaft for operation. Flat drill
Can cut wood, plastic, plywood, bakelite. High-speed and deep cutting can be performed at any angle.
Bimetal hole saw set
The kit includes various sizes of hole saws commonly used by Master Cobalt® and is easy to carry. Reaming drill/grading drill
It can cut sheet metal, plastic, Plexiglas, PVC, synthetic board, and gypsum board. It is used to drill holes or to make holes larger, and can also be used to smooth the burrs in the process of automatic rust prevention.
Shafts, shaft sets, centering drills, other parts
The shaft made of carbon steel is matched with the centering drill. The Morse hole saw can be used for any professional and commonly used electric drill.
